CN106706875A - Multi-parameter water quality detector - Google Patents
Multi-parameter water quality detector Download PDFInfo
- Publication number
- CN106706875A CN106706875A CN201611268133.2A CN201611268133A CN106706875A CN 106706875 A CN106706875 A CN 106706875A CN 201611268133 A CN201611268133 A CN 201611268133A CN 106706875 A CN106706875 A CN 106706875A
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- water quality
- quality detector
- parameter water
- groove
- hyaloid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention provides a multi-parameter water quality detector which comprises panel buttons and a display screen, wherein the panel buttons and the display screen are arranged on a detection box body; the panel buttons comprise a testing surface selection button, a zeroing button and a read button; the display screen comprises a DPD residual chlorine testing interface, a chlorine dioxide testing interface and an ozone testing interface which can be selectively switched; a glass sample tank for holding testing sample water and a sample tank cover for covering the glass sample tank are arranged inside the detection box body. The multi-parameter water quality detector has the advantages that multiple pollutants can be detected, a small space can be occupied, and the detection efficiency is low.
Description
Technical field
The present invention relates to water quality monitoring field, more particularly to a kind of multi-parameter water quality detector.
Background technology
Water quality testing meter is widely used in the industries such as water factory, food, chemical industry, metallurgy, environmental protection and pharmacy, be conventional open air and
Laboratory common instrument.Existing water quality testing meter is the water quality testing meter of one-parameter detector, i.e., and can only detect one kind
Parameter, when contamination accident occur and need to confirm contamination class, then is needed to be equipped with many water quality testing meters of retrieval different parameters, and it is accounted for
Big with space, detection efficiency is low, therefore letter needs a kind of water quality testing meter that can detect multiple pollutant.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, there is provided a kind of detectable multiple pollutant,
Occupy little space, the multi-parameter water quality detector that detection efficiency is low.
In order to solve the above technical problems, technical scheme proposed by the present invention is：
A kind of multi-parameter water quality detector, including detection casing, detection casing is provided with panel button and display screen, described
Panel button includes test interface selection key, zeroing button and reading button, and the display screen includes may be selected the DPD of switching
Chlorine residue test interface, chlorine dioxide test interface and ozone test interface, are provided with the detection case body and place test specimens water
Hyaloid groove and the sample groove lid being covered on the hyaloid groove.
As the further improvement of above-mentioned technical proposal：
The hyaloid groove is provided with the scale for demarcating injection rate.
The bottom of the hyaloid groove is provided with the sample groove seat for placing hyaloid groove.
Also include light emitting diode, the wave-length coverage of the photogenerator is 465nm ± 5nm.
The light of the light emitting diode is blue light.
The display screen also includes the storage and display unit of storage detection time.
Also include power switch, the power supply supply of the power switch is 220V, 50Hz.
Also include charging accumulator.
The operating temperature of the multi-parameter water quality detector is 5 ° of degree to 40 ° of degree.
Compared with prior art, the advantage of the invention is that：
The present invention is provided with panel button and display screen on detection casing, panel button include test interface selection key,
Zeroing button and reading button so that each convenient functional conversion, swift to operate, shown instrument screen includes switching may be selected
DPD chlorine residue test interface, chlorine dioxide test interface and ozone test interface, are provided with the glass for placing test specimens water in detection case body
Glass sample groove and the sample groove lid being covered on the hyaloid groove, when needing to detect different pollutants, it is only necessary to pressed by selection
Key changes corresponding interface, changes test agent so that water quality testing meter can be used to determine the disinfectant in drinking water
Parameter, i.e., one such as index chlorine residue, total chlorine, chlorine dioxide, ozone a water quality testing meter can detect multiple pollutant, take up room
It is small, easy to operate, efficiency high.
Brief description of the drawings
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein：
Fig. 1 is structural representation of the invention.
Each label is represented in figure：
1st, panel button；11st, test interface selection key；12nd, return to zero button；13rd, reading button；2nd, display screen；3rd, glass
Glass sample groove；4th, sample groove lid；5th, casing is detected.
Specific embodiment
Under the present invention will be described in further details with reference to Figure of description and specific embodiment, but not therefore and limit
Protection scope of the present invention processed.
As shown in figure 1, the multi-parameter water quality detector of the present embodiment, including detection casing 5, detect that casing 5 is provided with face
Plate button 1 and display screen 2, panel button 1 include test interface selection key 11, zeroing button 12 and reading button 13 so that
Each convenient functional conversion, swift to operate, display screen 2 includes the DPD chlorine residue test interface of switching, chlorine dioxide test circle may be selected
Face and ozone test interface, are provided with the hyaloid groove 3 of placement test specimens water and are covered on hyaloid groove 3 in detection casing 5
Sample groove lid 4, when needing to detect different pollutants, it is only necessary to by test interface selection key 11 change corresponding interface,
Change test agent so that water quality testing meter can be used to determine the chlorine residue of disinfectant index, total chlorine, the titanium dioxide in drinking water
The water quality testing meter of the parameters such as chlorine, ozone, i.e., one can detect multiple pollutant, occupy little space, easy to operate, efficiency high.
In the present embodiment, the bottom of hyaloid groove 3 is provided with sample groove seat, and hyaloid groove 3 is positioned in sample groove seat.The present embodiment
In, hyaloid groove 3 is provided with the scale for demarcating injection rate.
In the present embodiment, multi-parameter water quality detector also includes light emitting diode, its light stability long lifespan, semiconductor hair
The wave-length coverage of light device is 465nm ± 5nm, and the light of light emitting diode is blue light.
In the present embodiment, display screen 2 also includes storage and display unit, and storage and display unit storage shows detection time, i.e.,
The date and time that storage correspondence is detected every time, convenient inquiry.
In the present embodiment, multi-parameter water quality detector also includes power switch, and the power supply supply of power switch is 220V,
50Hz；Multi-parameter water quality detector also includes charging accumulator, and charging accumulator is used to charge in the event of a power failure.
In the present embodiment, the operating temperature of multi-parameter water quality detector is 5 ° of degree to 40 ° of degree, and humidity is 5%, storage temperature
Be -25 degree to 65 degree.
In the present embodiment, the casing length of multi-parameter water quality detector is 250mm, and width is 145mm, is highly 60mm,
Weight is 1.0kg, its small volume, lightweight, is easy to carry.
In the present embodiment, test interface needed for switching is selected by test interface selection key 11, test interface is more than PD
A kind of in chlorine test interface, chlorine dioxide test interface and ozone test interface, during interface switching, interface can constantly be dodged
It is bright, reading button 13 is clicked at required interface, flicker stops, and current interface is exactly the required interface of selection.
Need to carry out school zero in the present embodiment, before test, that is, first need zeroing before testing water sample, turn on the power switch, select institute
Test interface is needed, graduation mark of the zero degree water (pure water) to hyaloid groove 3 is taken, with paper handkerchief or soft cloth by above hyaloid groove 3
Water mark and fingerprint wipe clean, be put into sample groove seat, cover sample groove lid 4, press zeroing button 12, in instrument interface show " 0.0 "
And constantly flash, flicker stops i.e. zeroing and completes.
In the present embodiment, during test, graduation mark of the detected water sample to hyaloid groove 3 is taken, add reagent, shaken up, reacted.
The water mark and fingerprint above hyaloid groove 3 are wiped clean with paper handkerchief or soft cloth after reaction completely, sample groove seat is put into, sample groove lid is covered
4, read key is pressed, wait several seconds for clock display test value.
In the present embodiment, the assay method of DPD chlorine residue is：1) using hyaloid groove 3, school zero is carried out；2) detected water sample is taken
Graduation mark to hyaloid groove 3, adds the flat spoon of DPD reagents one, covers sample groove lid 4, is placed 2 minutes after shaking up, and is tested.
In the present embodiment, the assay method of chlorine dioxide is：1) using hyaloid groove 3, school zero is carried out；2) hyaloid is taken out
Groove 3, to adding A reagents 10 to drip in hyaloid groove 3, covers sample groove lid 4, shakes up standing 30 seconds, adds Chlorine reagent one
Flat spoon, covers white plastic small lid, and jog dissolves reagent in 20 seconds, stands 30 seconds, is tested that (chlorine dioxide is very unstable
It is fixed, to determine immediately).
In the present embodiment, the assay method of ozone is：1) using hyaloid groove 3, school zero is carried out；2) detected water sample is taken in small
Graduation mark above hyaloid groove 3, adds the flat spoon of ozone pulvis one, covers sample groove lid 4, stands 3 minutes after shaking up, reading.
In the present embodiment, multi-parameter water quality detector should be noted that when safeguarding safe handling：1st, first started shooting before using instrument
Preheating 3 minutes, please don't use this instrument under high light direct projection；This please don't be used in high temperature, high humidity or dusty place storage
Instrument；2nd, instrument strong collision, vibrations are avoided in handling process, instrument light path may be caused to damage, suggestion is used in carrying
Instrument original packing；3rd, please don't without authorization dismantle instrument and be repaired or changed its internal structure, prevent the generation of accident and failure；4、
The damage of light path system please don't be prevented by the cell of solution spill and leakage to instrument；5th, the supporting reagent of instrument, please drying,
Preserved under sealing, lucifuge, cryogenic conditions；6th, in operating process, experimenter carries out personal protection (lab-gown, gloves, mouth mask),
Personal security is please noted during especially with strongly corrosion liquids such as sulfuric acid, hydrochloric acid, ammoniacal liquor.
Although by reference to preferred embodiment, invention has been described, is not departing from the situation of the scope of the present invention
Under, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, as long as in the absence of structure punching
Prominent, the every technical characteristic being previously mentioned in each embodiment can combine in any way.The invention is not limited in text
Disclosed in specific embodiment, but all technical schemes including falling within the scope of the appended claims.
Claims (9)
1. a kind of multi-parameter water quality detector, including detection casing, it is characterised in that the detection casing is provided with panel button
And display screen, the panel button includes test interface selection key, return to zero button and reading button, and the display screen includes can
DPD chlorine residue test interface, chlorine dioxide test interface and the ozone test interface of switching are selected, is provided with the detection case body and put
The sample groove lid put the hyaloid groove of test specimens water and be covered on the hyaloid groove.
2. multi-parameter water quality detector according to claim 1, it is characterised in that the hyaloid groove is provided with demarcation note
Enter the scale of amount.
3. multi-parameter water quality detector according to claim 2, it is characterised in that the bottom of the hyaloid groove is provided with puts
Put the sample groove seat of hyaloid groove.
4. the multi-parameter water quality detector according to claims 1 to 3 any one, it is characterised in that also including lighting two
Pole pipe, the wave-length coverage of the photogenerator is 465nm ± 5nm.
5. multi-parameter water quality detector according to claim 4, it is characterised in that the light of the light emitting diode is indigo plant
Light.
6. the multi-parameter water quality detector according to claims 1 to 3 any one, it is characterised in that the display screen is also
Storage and display unit including storing detection time.
7. the multi-parameter water quality detector according to claims 1 to 3 any one, it is characterised in that also opened including power supply
Close, the power supply supply of the power switch is 220V, 50Hz.
8. multi-parameter water quality detector according to claim 7, it is characterised in that also including charging accumulator.
9. multi-parameter water quality detector according to claim 7, it is characterised in that the work of the multi-parameter water quality detector
It is 5 ° of degree to 40 ° of degree to make temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611268133.2A CN106706875A (en) | 2016-12-31 | 2016-12-31 | Multi-parameter water quality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611268133.2A CN106706875A (en) | 2016-12-31 | 2016-12-31 | Multi-parameter water quality detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106706875A true CN106706875A (en) | 2017-05-24 |
Family
ID=58906448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611268133.2A Pending CN106706875A (en) | 2016-12-31 | 2016-12-31 | Multi-parameter water quality detector |
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| CN (1) | CN106706875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872521A (en) * | 2018-08-22 | 2018-11-23 | 泰豪慧水（北京）科技有限公司 | A kind of multi-parameter water quality detector |
| CN111044688A (en) * | 2020-01-13 | 2020-04-21 | 深圳市无眼界科技有限公司 | Parameter configuration method and environment monitoring equipment thereof |
Citations (6)
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|---|---|---|---|---|
| CN201145668Y (en) * | 2008-01-25 | 2008-11-05 | 黄晓平 | Portable color comparator for measuring chlorine disinfectant in water |
| CN201382936Y (en) * | 2009-04-22 | 2010-01-13 | 王奎兰 | Portable multi-parameter water quality determinator |
| CN203561586U (en) * | 2013-10-14 | 2014-04-23 | 杭州陆恒生物科技有限公司 | Ammonia nitrogen-total phosphorus integrated rapid detector |
| CN205067321U (en) * | 2015-09-28 | 2016-03-02 | 郑州欧柯奇仪器制造有限公司 | Fast pesticide residue detection instrument |
| CN205192959U (en) * | 2015-12-16 | 2016-04-27 | 吉林大学 | Pesticide residue check out test set of multichannel |
| CN205295341U (en) * | 2016-01-13 | 2016-06-08 | 吕梁学院 | Fruit vegetables pesticide residue detector |
-
2016
- 2016-12-31 CN CN201611268133.2A patent/CN106706875A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201145668Y (en) * | 2008-01-25 | 2008-11-05 | 黄晓平 | Portable color comparator for measuring chlorine disinfectant in water |
| CN201382936Y (en) * | 2009-04-22 | 2010-01-13 | 王奎兰 | Portable multi-parameter water quality determinator |
| CN203561586U (en) * | 2013-10-14 | 2014-04-23 | 杭州陆恒生物科技有限公司 | Ammonia nitrogen-total phosphorus integrated rapid detector |
| CN205067321U (en) * | 2015-09-28 | 2016-03-02 | 郑州欧柯奇仪器制造有限公司 | Fast pesticide residue detection instrument |
| CN205192959U (en) * | 2015-12-16 | 2016-04-27 | 吉林大学 | Pesticide residue check out test set of multichannel |
| CN205295341U (en) * | 2016-01-13 | 2016-06-08 | 吕梁学院 | Fruit vegetables pesticide residue detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872521A (en) * | 2018-08-22 | 2018-11-23 | 泰豪慧水（北京）科技有限公司 | A kind of multi-parameter water quality detector |
| CN111044688A (en) * | 2020-01-13 | 2020-04-21 | 深圳市无眼界科技有限公司 | Parameter configuration method and environment monitoring equipment thereof |
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Application publication date: 20170524 |